Module extractors 

Extractors transform ProtocolEnvelope’s into logical types usable by xmtp_mls

Structs

BytesExtractor

Extract Mls Data from Envelopes

CollectionExtractor

Extract Data from a collection of envelopes Does not preserve sequenced data, use SequencedExtractor to preserve SequenceID/OriginatorID runs with one extractor. Does not preserve per-envelope data, since sometimes we may only care about the payload of a series of envelopes.

CursorExtractor

Extract Cursor from Envelopes

DependsOnExtractor

Extract DependsOn from Envelopes If the envelope does not have dependency, or is already ordered (as is the case for v3), then returns None.

GroupMessageExtractor

Type to extract a Group Message from Originator Envelopes

IdentityUpdateExtractor

Extract Identity Updates from Envelopes

KeyPackagesExtractor

Key Packages Extractor This Extractor can be applied to multiple envelopes without losing state

MessageMetadataExtractor

Extractor for converting GetNewestEnvelopeResponse results to GroupMessage responses

MlsDataExtractor

Extract Mls Data from Envelopes

OrphanExtractor

Extract an OrphanedEnvelope from a envelope

PayloadExtractor

Extract Topics from Envelopes

SequencedExtractor

Extract data from a sequence of envelopes, preserving per-envelope data like Sequence ID

SequencedExtractorBuilder

Build a SequencedExtractor

TimestampExtractor

Extract Mls Data from Envelopes

TopicExtractor

Extract Topics from Envelopes

V3GroupMessageExtractor

V3WelcomeMessageExtractor

WelcomeMessageExtractor

Type to extract a Welcome Message from Originator Envelopes

Enums

ExtractionError

PayloadExtractionError

TopicExtractionError